Home › CBSE Class 11 › Biology › Cell: The Unit of Life › Small circular DNA lying outside the genomic DNA…
Small circular DNA lying outside the genomic DNA of bacteria is a:
APlastin
BPlasmid
CPlastid
DPlasmin
Answer & Solution
Correct answer: B. Plasmid
1. Many bacteria carry DNA beyond their single chromosome.
2. These smaller DNA are called plasmids.
3. So the correct answer is plasmid.
_Source: NCERT Class 11 Biology, Ch 8 'Cell: The Unit of Life'_
Related questions
The fluid mosaic model was proposed in the year:The fluid mosaic model was proposed by Singer and:Several ribosomes attached to a single mRNA form a:Ribosomes are the site of:The 80S eukaryotic ribosome is made of subunits:The eukaryotic ribosome is designated:The 70S prokaryotic ribosome is made of subunits:The prokaryotic ribosome is designated: